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If you require a legacy version of PC Link for an older Link ECU, then you can download the software below.
Please be aware that support for legacy software is limited - contact technical support if you are experiencing any issues.
Warning: PC Link software will only work with ECUs manufactured and distributed by Link Engine Management. PC Link will not run any counterfeit or third-party ECUs, and will result in the ECU being bricked and rendered inoperable. Any counterfeit ECUs also pose significant risks to your engine and your personal safety.
Link G5 ECUs
Link G4X ECUs
Link G4+ ECUs
|
Release Date |
PC Link Version |
Includes Firmware |
Compatible Firmware Versions |
Release Notes |
|---|---|---|---|---|
|
PCLink G4+ V5.6.8.3669 English/日本語
|
V5.6.8.3671 |
V5.0.0 to V5.6.8 |
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PCLink G4+ V5.6.7.3632 English/日本語
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V5.6.7 |
V5.0.0 to V5.6.7 |
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PCLink G4+ V5.6.7.3621 English/日本語
|
V5.6.7 |
V5.0.0 to V5.6.7 |
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V5.6.6 |
V5.0.0 to V5.6.6 |
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V5.6.5 |
V5.0.0 to V5.6.5 |
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V5.6.5 |
V5.0.0 to V5.6.5 |
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V5.6.4 |
V5.0.0 to V5.6.4 |
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V5.5.7 |
V5.0.0 to V5.5.7 |
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V5.5.3 |
V5.0.0 to V5.5.3 |
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V5.4.5 |
V5.0.0 to V5.4.5 |
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V5.4.3 |
V5.0.0 to V5.4.3 |
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V5.4.1 |
V5.0.0 to V5.4.1 |
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V5.4.0 |
V5.0.0 to V5.4.0 |
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V5.3.1 |
V5.0.0 to V5.3.1 |
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V5.2.2 |
V5.0.0 to V5.2.2 |
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V5.1.0 |
V5.0.0 to V5.1.0 |
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V5.0.3 |
V5.0.0 to V5.0.3 |
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V5.0.1 |
V5.0.0 to V5.0.1 |
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Link G4 ECUs
|
Release Date |
PC Link Version |
Includes Firmware |
Compatible Firmware Versions |
Release Notes |
|---|---|---|---|---|
|
V4.10.2 |
V4.8.4 to V4.10.2 |
Latest Release |
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V4.9.9 |
V4.8.4 to V4.9.9 |
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V4.9.8 |
V4.8.4 to V4.9.8 |
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V4.9.3 |
V4.8.4 to V4.9.3 |
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V4.9.1 |
V4.8.4 to V4.9.1 |
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V4.8.82 |
V4.8.4 to V4.8.8, V4.8.81, V4.8.82 |
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V4.8.5 |
V4.8.4, V4.8.5 |
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V4.8.1 |
V4.7.0 to V4.8.1 |
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V4.7.1 |
V4.7.0 to V4.7.1 |
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V4.6.9 |
V4.6.0 to V4.6.9 |
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V4.6.0 |
V4.5.0 to V4.6.0 |
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V4.5.1 |
V4.4.3 to V4.5.1 |
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V4.4.3 |
V4.0.0 to V4.4.3 |
|
Link G1, G2 and G3 ECUs
|
PC Link Version |
Includes Firmware |
Compatible Firmware Versions |
Release Notes |
|---|---|---|---|
|
G3/G2 ECUs |
FW V1.9.2 or earlier. |
|
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|
G3 ECUs |
FW V1.9.2 |
For G3 -> G4 update process |
|
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G1 ECUs Only |
LEM V4, LEM V5, LinkPlus V10, LinkPlus V14 |
Includes most G1 Plug-In ECUs |
|
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G1 ECU Help. Windows no longer supports the winhelp help file included with the PCLink download |
G1 ECUs Only |
LEM V4, LEM V5, LinkPlus V10, LinkPlus V14 |
Download this help if running Windows Vista, 7 or 8. |
Vipec ECUs
Software for Vipec ECUs can be found on this page.
Support
If you are unsure which version to use, contact Link ECU Tech Support with the ECU model, serial number, current firmware version, and the reason a legacy software version is required.